Jane Harper is excellent at bringing the setting into her books. It is almost like the setting is another character.
The Outback is a very barren place and people are widely separated from each other. In their isolation, the characters learn to be self reliant. There is also a culture 'rule' that says; "You never leave a person stranded, even if you don't like them".
Setting: a dead body found by a local monument. No wounds, just dead. How and why did this person die?
I was drawn into this story from the first sentence. I cannot imagine living in the Outback so I was pulled in by every sentence.
This definitely the best book written by Harper and I read the other two and liked them.